police officer kathleen phillips is on routine patrol when at 7:25 p.m. she hears an emergency call over the police radio. a man has lost consciousness. philip, just blocks away, immediately responds. her dashboard camera rolling. >> please, he's dying. please, dear god. >> i got out of the car as quickly as i could. ran up to see what's going on and saw a man unconscious in the passenger seat. >> 44-year-old jeff seamans driving through south dakota with his family is in full cardiac arrest. >> he looked pretty ashen, gray in color. he wasn't breathing. he was slumped over to the side. >> i need help getting him out of the car. >> his wife patricia is on the phone with 911 as his stepdaughter lilly anxiously looks on. phillips knows she has to act quickly. >> he needed to have chest compressions. i grabbed an arm and tried to pull as hard as i could. i didn't get very far. he was probably about double my size. so i asked his wife for help. >> we need to get him out of here, ma'am. come on. >> when i was pulling him out of the car, she said i can't do it.